Delete older characters and remake during April event?

Oh no you don't. Sir, you're going to delete it and then make other Dark Knight. Dark Knights are like the hard mode of MS, or are you scared of the challenge brother?

No, sir I'm not s-s-s-scared...

Dual Blades for sure are going to be a more high flying super speed class than a Shadower if that is what you're looking for. Plus, their hyper is pretty boss.

I've played a Sin/Nightwalker and finally settled on this Chief Bandit. I really enjoy the melee thief class but meso explosion mechanics are a little lackluster for me (I miss assaulter) and DB seems to be faster paced, which I enjoy. I've heard that once you obtain the mighty Shadower powers the class picks-up a little. So I'm 50/50 on this.

If you aren't going for the 3 pirate character card set then I'd say go for deleting your Bucc and making a TB (instead of keeping the Bucc and making a TB) since TB's after the revamp for sure become more enjoyable than Buccs.

I should look more into this card set... Bucc is just boring. TB would sit until the revamp, because like you note below they will have some events associated which could be neat. Of course if I make a WA, I could save that for the revamp events.

Again, if you're wanting something new and fun go ahead and make a WA, but keep in mind with WA and TB at the moment since they aren't revamped it could be very boring getting them to 120 (if that is your plan). Also, you have to think about how when they release revamped Cygnus Knights they're going to have there own special events and stuff and you have to ask yourself if you want to miss out on that.

Great point! I have a 93 DW that I'm getting to 120 before the revamp, so I can max out the buff. I considered just focusing on a TB and going to 120 this month with it but since the DW is almost there, might as well head to aliens.

Thanks for the input... I think I might switch up the CB to a DB... and keep the DrK.